A. Otero

发表

Synthesis of Cyclic Carbonates Catalysed by Aluminium Heteroscorpionate Complexes.

Javier Martínez, A. Rodríguez‐Diéguez, J. A. Castro‐Osma, 2015, Chemistry.

An Efficient and Versatile Lanthanum Heteroscorpionate Catalyst for Carbon Dioxide Fixation into Cyclic Carbonates.

Javier Martínez, J. Fernández-Baeza, L. Sánchez-Barba, 2017, ChemSusChem.

Synthesis and structural characterisation of new isocyanate and imido niobocene complexes. Crystal structures of [{Nb(η-C5H4SiMe3)2Cl}2] and [Nb(η-C5H4SiMe3)2(=NPh)Cl]

A. Otero, P. Gómez-Sal, A. Antiñolo, 1995 .

Synthesis of Oxazolidinones from Epoxides and Isocyanates Catalysed by Aluminium Heteroscorpionate Complexes

J. A. Castro‐Osma, A. Lara‐Sánchez, M. North, 2016 .

Catalytic behaviour in the ring-opening polymerisation of organoaluminiums supported by bulky heteroscorpionate ligands.

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2015, Dalton transactions.

Electrochemical and spectroscopic studies on dicarboxylato niobocene complexes

A. Otero, A. Antiñolo, M. Fajardo, 2001 .

Electrochemical and chemical reduction of niobocene dichlorides in the presence of carbon dioxide

I. Hierro, S. García-Yuste, A. Otero, 1995 .

Synthesis, structural characterization and reactivity of new tin bridged ansa-bis(cyclopentadiene) compounds: X-ray crystal structures of Me2Sn(C5Me4R-1)2 (R = H, SiMe3)

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2007 .

A pyrimidine thiolate Rh(I) complex: structure, bonding and one-dimensional interactions in solid and in solution.

S. Alvarez, J. L. García Fierro, A. Otero, 2005, Dalton transactions.

An Efficient and Tunable Route to Bis(1,2,3‐triazol‐1‐yl)methane‐Based Nitrogen Compounds

J. A. Castro‐Osma, A. Lara‐Sánchez, A. Otero, 2016 .

A grafted methane partial oxidation catalyst from MoO2(acac)2 and HZSM-5 zeolite

P. Cañizares, J. Fernández-Baeza, A. Otero, 2000 .

New achiral and chiral NNE heteroscorpionate ligands. Synthesis of homoleptic lithium complexes as well as halide and alkyl scandium and yttrium complexes.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2010, Dalton transactions.

Synthesis and characterization of new allyl palladium complexes with thionate ligands; X-ray molecular structures of [Pd3(η3-C4H7)3{pm(Me)2S}2](CF3SO3) and [Pd{pm(Me)2S}2], η3-C4H7=η3-2-MeC3H4, pm(Me)2S=Pyridine-4,6-dimethyl-2-thionate

A. Otero, B. Manzano, M. Kubicki, 1999 .

One-Component Aluminum(heteroscorpionate) Catalysts for the Formation of Cyclic Carbonates from Epoxides and Carbon Dioxide.

Javier Martínez, A. Rodríguez‐Diéguez, J. A. Castro‐Osma, 2017, ChemSusChem.

Influence of the Counterion on the Synthesis of Cyclic Carbonates Catalyzed by Bifunctional Aluminum Complexes.

F. de la Cruz-Martínez, Javier Martínez, J. Fernández-Baeza, 2019, Inorganic chemistry.

Experimental and Theoretical Studies on the Reactivity of Titanium Chelidamate Complexes: the Significant Role of the Hydroxide Pyridine Moiety

A. Otero, Ana M. Rodríguez, J. A. Organero, 2018, Organometallics.

Synthesis of helical aluminium catalysts for cyclic carbonate formation.

F. de la Cruz-Martínez, J. Fernández-Baeza, L. Sánchez-Barba, 2019, Dalton transactions.

Development of hydroxy-containing imidazole organocatalysts for CO2 fixation into cyclic carbonates

Javier Martínez, J. Fernández-Baeza, J. A. Castro‐Osma, 2018 .

Synthesis of cyclic carbonates catalysed by aluminium heteroscorpionate complexes

Javier Martínez, J. A. Castro‐Osma, A. Lara‐Sánchez, 2014 .

Synthesis of cyclic carbonates using monometallic, and helical bimetallic, aluminium complexes

J. A. Castro‐Osma, A. Lara‐Sánchez, M. North, 2012 .

A ruthenium(II) complex with bis(3,5-dimethylpyrazol-1-yl)dithioacetate built layer-by-layer on silver and gold surfaces

R. Cao, A. Otero, M. Ortiz, 2007 .

SYNTHESIS OF NEW OXY AND THIOLATE HYDRO-TRIS(PYRAZOL-1-YL)BORATO TITANIUM AND ZIRCONIUM(IV) COMPLEXES. MOLECULAR STRUCTURE OF TI(HB(3,5-ME2PZ)3)CL3

J. Fernández-Baeza, A. Otero, A. Antiñolo, 1999 .

Reactions of alkynes with phosphido niobocenes: a combined experimental and theoretical study.

S. García-Yuste, A. Otero, J. Pérez-Flores, 2010, Dalton transactions.

Hybrid scorpionate/cyclopentadienyl titanium and zirconium complexes with alkoxide and imido ligands

Manuel Urbano-Cuadrado, J. Fernández-Baeza, L. Sánchez-Barba, 2009 .

Synthesis and Reactivity of New Niobocene Hydride-Stibine and Hydride-Stilbene Complexes. X-ray Crystal Structure of [Nb(η5-C5H4SiMe3)2(H)(trans-η2-C,C-PhCH═CHPh)]

S. García-Yuste, A. Otero, J. Pérez-Flores, 2013 .

Straightforward generation of helical chirality driven by a versatile heteroscorpionate ligand: self-assembly of a metal helicate by using CH-pi interactions.

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2010, Chemistry.

Hydrogenation of aromatics over supported noble metal catalysts ex organometallic complexes

J. Fierro, A. Otero, M. Ojeda, 2003 .

Synthesis and Reactivity of Monocyclopentadienyltantalum(V) Siloxide Complexes

A. Otero, Ana M. Rodríguez, Ana Conde, 2008 .

New complexes of zirconium(IV) and hafnium(IV) with heteroscorpionate ligands and the hydrolysis of such complexes to give a zirconium cluster.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2004, Inorganic chemistry.

Metal complexes with heteroscorpionate ligands based on the bis(pyrazol-1-yl)methane moiety: Catalytic chemistry

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2013 .

Titanium thiosalicylate complexes: functional metalloligands for the construction of redox-active heterometallic architectures.

A. Otero, Ana M. Rodríguez, I. Cuadrado, 2018, Dalton transactions.

Early-transition-metal ketene complexes: Synthesis, reactivity and structure of ketene complexes of bis(trimethylsilyl)niobocene, X-ray structure of [Nb(η5-C5H4SiMe3)2Br(Ph2CCOC,O)

A. Otero, A. Antiñolo, M. Fajardo, 1992 .

Ring-opening copolymerisation of cyclohexene oxide and carbon dioxide catalysed by scorpionate zinc complexes

Javier Martínez, J. Fernández-Baeza, L. Sánchez-Barba, 2016 .

Mono- and binuclear chiral N,N,O-scorpionate zinc alkyls as efficient initiators for the ROP of rac-lactide.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2017, Dalton transactions.

Ring-opening polymerization and copolymerization of cyclic esters catalyzed by amidinate aluminum complexes

J. A. Castro‐Osma, A. Lara‐Sánchez, A. Otero, 2017 .

Synthesis of Zirconium(IV) Monocyclopentadienyl−Aryloxy Complexes and Their Use in Catalytic Ethylene Polymerization. X-ray Structure of (η5-C5Me5)Zr{2,6-OC6H3(CH3)2}3

J. Fernández-Baeza, A. Lara‐Sánchez, A. Otero, 2000 .

Heteroscorpionate ligands based on bis(pyrazol-1-yl)methane: design and coordination chemistry.

J. Fernández-Baeza, A. Lara‐Sánchez, A. Otero, 2004, Dalton transactions.

Tantalum Complexes Supported by Asymmetric [ONO] Ligands. The Role of Weakly Coordinating Anions on Their Reactivity

A. Otero, Ana M. Rodríguez, R. Fandos, 2012 .

C–O Bond Activation by a Tantalum‐Bonded Pincer Ligand – Ligand Modification Effects on the Selectivity of C–H Bond Cleavage Processes

A. Otero, Ana M. Rodríguez, R. Fandos, 2014 .

Synthesis and fluxional behaviour of allylpalladium complexes with poly (pyrazol-1-yl)methane ligands

A. Otero, B. Manzano, F. A. Jalón, 1995 .

Synthesis and spectroscopic studies of ruthenium complexes with poly(pyrazol-1-yl) methane ligands. Crystal structure of [RuCl(cod)(tpzm)]Cl·EtOH [cod = cycloocta-1,5-diene, tpzm = tris(pyrazol-1-yl)methane]

E. Díez-Barra, A. Otero, J. Tejeda, 1993 .

Alternating Copolymerization of Epoxides and Anhydrides Catalyzed by Aluminum Complexes

F. de la Cruz-Martínez, M. Martínez de Sarasa Buchaca, Javier Martínez, 2018, ACS omega.

Versatile organoaluminium catalysts based on heteroscorpionate ligands for the preparation of polyesters.

F. de la Cruz-Martínez, M. Martínez de Sarasa Buchaca, J. Fernández-Baeza, 2018, Dalton transactions.

Synthesis and Reactivity of Alkenyl‐Substituted Zirconocene Complexes and Their Application as Olefin Polymerisation Catalysts

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2007 .

Supported modified zirconocene catalyst for ethylene polymerization

P. Carrión, C. Alonso-Moreno, A. Otero, 2006 .

Modified silicas as supports for single-site zirconocene catalysts

P. Carrión, A. Otero, A. Antiñolo, 2004 .

New alkenyl-substituted group 4 C-ansa-metallocene complexes. Reactivity of the substituent at the carbon ansa bridge

A. Otero, Ana M. Rodríguez, I. Rivilla, 2009 .

Synthesis and reactivity of asymmetrically substituted ansa-bridged zirconocene complexes: X-ray crystal structures of [Zr{R(H)C(η5-C5Me4)(η5-C5H4)}Cl2] (R = Bun, But) and [Zr{Bun(H)C(η5-C5Me4)(η5-C5H4)}(CH2Ph)2]

A. Otero, S. Prashar, Ana M. Rodríguez, 2006 .

Synthesis and Reactivity of Alkylzirconium Complexes Incorporating Asymmetrically Substituted ansa Ligands − X-ray Crystal Structure of [Zr{Me2Si(η5-C5Me4)(η5-C5H3Me)}(CH2Ph)Cl]

A. Otero, S. Prashar, A. Antiñolo, 2003 .

Reactivity of a Super-Electron-Rich Olefin Derived from Cyclam

S. Alvarez, A. Otero, S. Rojas, 2009 .

Synthesis and structural characterization of amido scorpionate rare earth metals complexes.

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2014, Dalton transactions.

Experimental and Theoretical Studies of the Hydrogenation of α,β-Unsaturated Acids by an 18e Hydride Carbonylniobocene Complex

S. García-Yuste, A. Otero, A. Lledós, 2012 .

[(η5-C5Me4)SiMe2(NtertBu)]TiCl2 as pre-catalyst for the copolymerisation of ethylene with 5,7-dimethylocta-1,6-diene and with 3,7-dimethylocta-1,6-diene

H. Cramail, A. Otero, S. Prashar, 2002 .

Monocyclopentadienyl titanium complexes supported by functionalized Shiff Base ligands

A. Otero, Ana M. Rodríguez, R. Fandos, 2014 .

Polymerization of Ethylene by the Electrophilic Heteroscorpionate-Containing Complexes [TiCl3(bdmpza)] and [TiCl2(bdmpza){O(CH2)4Cl}] (bdmpza = Bis(3,5-dimethylpyrazol-1-yl)acetate)

E. Díez-Barra, J. Fernández-Baeza, L. Sánchez-Barba, 2001 .

Synthesis, spectroscopic characterization and dynamic behaviour of niobium complexes with poly(pyrazol-1-yl)methane ligands

J. Fernández-Baeza, A. Otero, F. A. Jalón, 1995 .

Syntheses and crystal structures of lithium and niobium complexes containing a new type of monoanionic “scorpionate” ligand†

E. Díez-Barra, J. Fernández-Baeza, A. Lara‐Sánchez, 1999 .

Preparation, X-ray crystal and electronic structure of the novel raft cluster [NbAuH2{C5H4(SiMe3)}2]3

A. Otero, F. Lahoz, J. Burdett, 1990 .

Homogeneous and supported bis(imino)pyridyl vanadium(III) catalysts

A. Otero, A. Antiñolo, F. Carrillo-Hermosilla, 2009 .

Synthesis, Characterization and Dynamic Behavior of (π‐Allyl)palladium Complexes with Polydentate Nitrogen Ligands, Evidence of a Dissociative Mechanism

J. Elguero, A. Otero, B. Manzano, 1996 .

UV–visible spectroscopy for zirconocene activation by MAO in olefin polymerization: activity versus wavenumber

P. Carrión, C. Alonso-Moreno, A. Otero, 2009 .

A. Otero, Ana M. Rodríguez, T. Mourik, 2009 .

Rearrangement of Tridentate [OSO]-Type Ligands and Migratory Insertion Reaction Mechanisms in Cyclopentadienyl Tantalum Complexes

A. Otero, L. Bellarosa, A. Lledós, 2012 .

Chelating dialkoxide titanium complex: a versatile building block for the construction of heterometallic derivatives.

S. Alvarez, A. Otero, G. Aullón, 2007, Chemistry.

A new titanium building block for early-late heterometallic complexes; preparation of a new tetrameric metallomacrocycle by self assembly.

A. Otero, P. Terreros, R. Fandos, 2006, Dalton transactions.

New zirconium and zirconocene guanidinate complexes

A. Otero, A. Antiñolo, F. Carrillo-Hermosilla, 2012 .

C-ansa-zirconocene complexes with O/S donor ligands: Novel homoleptic six coordinate 4-mercaptophenolate complex of Zr(IV)

A. Otero, Ana M. Rodríguez, I. Rivilla, 2010 .

Insights into group 4 and 5 ansa-bis(cyclopentadienyl) complexes with a single-atom bridge

A. Otero, S. Prashar, A. Antiñolo, 2006 .

Lithium, titanium, and zirconium complexes with novel amidinate scorpionate ligands.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2007, Inorganic Chemistry.

Synthesis, structural characterization and catalytic evaluation of the ring-opening polymerization of discrete five-coordinate alkyl aluminium complexes.

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2013, Dalton transactions.

Effect of Anions on the Stability and Solubility of Tantalum Complexes in Water

A. Otero, Ana M. Rodríguez, Ana Conde, 2015 .

New Group 4 Metallocene and Niobocene Complexes Containing Phosphane-Functionalizedansa-Ligands

A. Otero, S. Prashar, A. Antiñolo, 2002 .

Synthesis of chiral unbridged zirconocene complexes: Applications in the polymerization of ethylene and propylene

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2007 .

Synthesis of Bulky Zirconocene Dichloride Compounds and Their Applications in Olefin Polymerization

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2007 .

Synthesis, Characterization, and Catalytic Properties of ansa-Zirconocenes [Zr{1-Me2Si(3-η5-C9H5R)2}Cl2] (R = Me, nPr, nBu, and Bz)†‡

C. Alonso-Moreno, A. Otero, Ana M. Rodríguez, 2006 .

Ligand-modification effects on the reactivity, solubility, and stability of organometallic tantalum complexes in water.

A. Otero, Ana M. Rodríguez, Ana Conde, 2012, Chemistry.

C-H bond cleavage and regioselective C-C coupling on a tantalum-bound pincer ligand.

A. Otero, Ana M. Rodríguez, Ana Conde, 2010, Chemistry.

Synthesis, Structure and Reactivity in Styrene Polymerization by Heterocyclic Alkoxy- and Thiolatotitanium(IV) Complexes

A. Otero, Ana M. Rodríguez, A. Antiñolo, 2006 .

Novel Indenylzirconium Complexes as Supported Catalysts in the Polymerization of Ethylene

P. Carrión, C. Alonso-Moreno, A. Otero, 2005 .

Heterocycle-Substituted Indenes as Precursors for Supported Zirconocene Catalysts

A. Otero, Ana M. Rodríguez, A. Antiñolo, 2008 .

Synthesis, hydrosilylation reactivity and catalytic properties of group 4 ansa-metallocene complexes

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2005 .

Hydrosilylation in the Design and Functionalization of ansa-Metallocene Complexes

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2004 .

Group 4 metallocene complexes incorporating vinyl or allyl substituted ansa ligands. X-Ray crystal structures of [Zr{Me(CH2CH)Si(η5-C5Me4)2}Cl2], [Zr{Me(CH2CHCH2)Si(η5-C5H4)2}Cl2] and [Zr{Me(CH2CHCH2)Si(η5-C5Me4)(η5-C5H4)}Cl2]

A. Otero, S. Gómez‐Ruiz, S. Prashar, 2003 .

Well‐Defined Regioselective Iminopyridine Rhodium Catalysts for Anti‐Markovnikov Addition of Aromatic Primary Amines to 1‐Octyne

C. Alonso-Moreno, A. Otero, Ana M. Rodríguez, 2009 .

New Highly Active Heteroscorpionate-Containing Lutetium Catalysts for the Hydroamination of Aminoalkenes: Isolation and Structural Characterization of a Dipyrrolidinide–Lutetium Complex

Javier Martínez, J. Fernández-Baeza, L. Sánchez-Barba, 2012 .

Titanium and niobium imido complexes stabilized by heteroscorpionate ligands.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2004, Dalton transactions.

Interaction of ruthenium(III) chloride with bis(3,5-dimethylpyrazol-1-yl)methane oxyanions, potential κ3-N, N, O scorpionates

R. Cao, J. Fernández-Baeza, A. Otero, 2004 .

Niobium complexes containing a new chiral heteroscorpionate ligand and the reactivity of such a complex with O2 to give the first gem-diolate niobium complex

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2003 .

Versatile scorpionates and new developments in the denticity changes of NNCp hybrid scorpionate/cyclopentadienyl ligands in Sc and Y compounds: from kappa1-Neta5-Cp to kappa2-NNeta5-Cp.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2008, Inorganic chemistry.

Scandium and Yttrium Complexes Supported by NNCp Heteroscorpionate Ligands: Synthesis, Structure, and Polymerization of ϵ-Caprolactone

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2008 .

Synthesis and structural characterization of amido heteroscorpionate rare-earth metal complexes and hydroamination of aminoalkenes

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2015 .

Heteroscorpionate Rare-Earth Catalysts for the Hydroalkoxylation/Cyclization of Alkynyl Alcohols

Javier Martínez, J. Fernández-Baeza, L. Sánchez-Barba, 2016 .

Synthesis, structures and ring-opening polymerization studies of new zinc chloride and amide complexes supported by amidinate heteroscorpionate ligands.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2009, Dalton transactions.

Ring-opening polymerization of cyclic esters by an enantiopure heteroscorpionate rare earth initiator.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2009, Angewandte Chemie.

Enantiopure N,N,O-scorpionate zinc amide and chloride complexes as efficient initiators for the heteroselective ROP of cyclic esters.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2014, Dalton transactions.

Stereoselective Production of Poly(rac-lactide) by ROP with Highly Efficient Bulky Heteroscorpionate Alkylmagnesium Initiators

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2011 .

Polymerization of ε-caprolactone using bulky alkoxo-titanium complexes and structural analysis of [Ti(OBorneoxo)2Cl2(thf)2]

I. Sierra, I. Hierro, A. Otero, 2006 .

A family of titanium (IV) alkoxo complexes with N,O and O,O chelating ligands. Crystal structure of [Ti(O–i-Pr)2{2-(−)-menthoxo-pyridine}2]

Sonia Morante-Zarcero, I. Sierra, I. Hierro, 2007 .

Synthesis and characterization of cyclopentadienyl/alkoxo titanium dichlorides: structural analysis of monocyclopentadienyl titanium dichlorides with ligands derived from menthol and borneol

Sonia Morante-Zarcero, I. Sierra, I. Hierro, 2004 .

Monocyclopentadienyl titanium complexes supported by functionalized carboxylate ligands

A. Otero, Ana M. Rodríguez, P. Terreros, 2011 .

Heterobimetallic complexes as oxygen donor bidentate ligands: synthesis of early–late trinuclear complexes

A. Otero, Ana M. Rodríguez, P. Terreros, 2004 .

Isolation and characterization of the first bis(2-pyridyl)carbyltitanium(IV) complex derived from the C–O bond cleavage of the alkoxide ligand in Cp*TiMe2(OCMePy2). X-Ray crystal structure of [Cp*Ti(μ-O)(CMePy2)]2 (Cp* = C5Me5)

A. Otero, Ana M. Rodríguez, P. Terreros, 2002 .

Synthesis, characterization and applications in ethylene polymerization of asymmetric ansa-titanocene complexes. Molecular structure of [Ti{Me2Si(η5-C5Me4)(η5-C5H3iPr)}Cl2]

A. Otero, A. Garcés, S. Gómez‐Ruiz, 2009 .

Cationic Titanium Complexes Containing Alkoxide and Carboxylate Pincer Ligands; Noninnocent Role of the Anionic Moieties in Their Reactivity

A. Otero, Ana M. Rodríguez, R. Fandos, 2007 .

Amidinate Aluminium Complexes as Catalysts for Carbon Dioxide Fixation into Cyclic Carbonates

Javier Martínez, J. A. Castro‐Osma, A. Lara‐Sánchez, 2018 .

Synthesis and reactivity of new mono- and dinuclear niobium and tantalum imido complexes: X-ray crystal structure of [Ta(η5-C5H4SiMe3)Cl2{NC6Me4-4-(N(SiMe3)2)}]

A. Otero, A. Garcés, S. Prashar, 2006 .

Isocyanide insertion reactivity of dinuclear niobium and tantalum imido complexes: X-ray crystal structure of [{Nb(η5-C5H4SiMe3)(CH2Ph)2}2(μ-1,4-NC6H4N)]

A. Otero, A. Garcés, S. Prashar, 2004 .

Synthesis and structural characterisation of new organo-diimido tantalum and niobium complexes

A. Otero, A. Garcés, A. Antiñolo, 2003 .

Synthesis and structural characterization of new organo-diimido and organo-imido niobium and titanium complexes

A. Otero, A. Garcés, Ana M. Rodríguez, 2000 .

Synthesis and structural characterization of isocyanate, amido and imido niobocene derivatives: crystal structures of [Nb(η5-C5H4SiMe3)2Cl(κ2N,C-OCNPh] and [{Nb(η5-C5H4SiMe3)2Cl}2(µ-1,3-N2C6H4)]†

A. Otero, A. Garcés, P. Gómez-Sal, 1998 .

Synthesis and characterisation of Group 4 metallocene alkoxide complexes. X-ray crystal structure of Cp*2ZrCl(OCH2CH2SPh)

A. Otero, Ana M. Rodríguez, P. Terreros, 2000 .

Niobium, titanium, zirconium and hafnium complexes incorporating germanium bridged ansa ligands. X-Ray crystal structures of [Zr{Me2Ge(η5-C5Me4)2}Cl2] and [M{Me2Ge(η5-C5Me4)(η5-C5H4)}Cl2] (M=Zr, Hf)

C. Alonso-Moreno, A. Otero, S. Prashar, 2002 .

Preparation and structural characterization of new alkoxo- and (alkoxo)(amido)(imido)-niobium(V) compounds. Crystal structure of [NbCl(μ-OMe)[N(SiMe3)2](NSiMe3)]2

A. Otero, J. Sanz-Aparicio, A. Antiñolo, 1988 .

The Reactivity of Allyl and Olefin‐Hydride Niobocene Derivatives Towards Isocyanides. X‐ray Crystal Structure of [Nb(η5‐C5H4SiMe3)2{η3‐CH(R)CHCH(R)}] (R = SiMe2tBu)

I. Hierro, A. Otero, S. Prashar, 2003 .

New Monocyclopentadienyl Complexes of Tantalum(V) and Titanium(IV) with Chelating Pyrimidinethiolate and Oxypyridine Ligands − Molecular Structure of [Cp*TaCl3(SC6H7N2)]

A. Otero, Ana M. Rodríguez, P. Terreros, 2003 .

Synthesis and electrochemistry of niobium complexes incorporating asymmetrically substituted ansa-ligands

I. Hierro, A. Otero, S. Prashar, 2002 .

New Monocyclopentadienyl Complexes of Tantalum with Dithiolate Ligands. Crystal and Molecular Structures of Cp*TaCl2(SCH2CH2)2S, Cp*TaMe2(SCH2CH2)2O, Cp*TaMe2(SCH2CH2)2S, and Cp*Ta(xylylNC(Me)2CNxylyl)(SCH2CH2)2O (Cp* = η5-C5Me5)

A. Otero, P. Terreros, I. López‐Solera, 2000 .

New Studies on the Reactivity of Hydride-Containing Niobocene Complexes Towards Insertion and Protonation Processes

S. García-Yuste, J. Fernández-Baeza, A. Otero, 2000 .

Advances in the chemistry of bis-cyclopentadienyl hydride derivatives of niobium and tantalum

S. García-Yuste, J. Fernández-Baeza, A. Otero, 1999 .

New Niobocene Alkyne Complexes: Synthesis and Characterization of Neutral and Cationic Niobium Complexes with Functionalized Alkynes. X-ray Crystal Structure of [Nb(η5-C5H4SiMe3)2(Cl)(η2(C,C)-R1C⋮CR2)] (R1 = C⋮CPh, R2 = Ph (2b); R1 = CH2CHC(CH3)2, R2 = Ph (3b))

A. Otero, A. Antiñolo, M. Fajardo, 1999 .

Synthesis and Reactivity of Novel Niobocene Complexes Containing Allyl or 1-Azaallyl Ligands. X-ray Crystal Structure of [Li{η3-N(SiMe3)C(tBu)CH2}]3

I. Hierro, A. Otero, S. Prashar, 1998 .

Synthesis and Characterization of the First Niobocene Germyl Complexes and Reactivity of Triphenylsilyl-, Triphenylgermyl-, and Triphenylstannylniobocene Derivatives. X-ray Molecular Structures of d0 Nb(η5-C5H4SiMe3)2(H)2(EPh3) (E = Ge, Sn)

J. Fernández-Baeza, A. Otero, A. Antiñolo, 1998 .

SYNTHESIS AND CHARACTERIZATION OF NEW ALKYL-CARBON DIOXIDE COMPOUNDS AND THE FIRST NEUTRAL ACYL-CARBONYL NIOBOCENE COMPLEXES

A. Otero, A. Antiñolo, M. Fajardo, 1997 .

Synthesis and Spectroscopic Properties of Dihydrogen Isocyanide Niobocene [Nb(η5-C5H4SiMe3)2(η2-H2)(CNR)]+ Complexes. Experimental and Theoretical Study of the Blocked Rotation of a Coordinated Dihydrogen

J. M. Lluch, S. García-Yuste, A. Otero, 1997 .

Synthesis, structure, and chemistry of hydrido and alkyl niobocene ketene and ketenimine derivatives. X-ray crystal structure of [Nb(η5-C5H4SiMe3)2(CH3)(η2-(C,O)OCCPh2)]

A. Otero, P. Gómez-Sal, Avelino Martín, 1997 .

Exchange Coupling in Niobocene Trihydrides, Nb(C5H3RR')2H3, and Their Adducts with Copper Triad Cations, ({Nb(C5H3RR')2H3}2M) + (R ) R' ) H; R ) H, R') SiMe3; R ) R' ) SiMe3 ;M )Cu, Ag, Au)

J. Fernández-Baeza, A. Otero, B. Chaudret, 1996 .

Chemistry of η2-CS2 Niobocene Complexes: Synthesis and Characterization of New 1,3-Dithiol-2-ylidene Complexes via Reactions with Activated Alkynes

I. Hierro, S. García-Yuste, A. Otero, 1996 .

ANSA-NIOBOCENE COMPLEXES : SYNTHESIS AND CHARACTERIZATION OF NOVEL COMPLEXES ME2SI(ETA 5-C5H4)2NBCL2 AND ME2SI(ETA 5-C5H4)NBCL(RCCR) (R = ME, PH). X-R AY CRYSTAL STRUCTURE OF ME2SI(ETA 5-C5H4)2NBCL(MECCME)

A. Otero, S. Prashar, A. Antiñolo, 1996 .

GROUND-STATE GEOMETRY PREFERENCES IN (TRIS(PYRAZOLYL)BORATE)- AND CYCLOPENTADIENYLNIOBIUM ALKYNE COMPLEXES

A. Otero, B. Donnadieu, M. Etienne, 1996 .

STUDIES ON THE INSERTION REACTIONS OF ACTIVATED ALKYNES INTO NB-H BONDS INHYDRIDE-NIOBOCENE COMPLEXES. X-RAY CRYSTAL STRUCTURES OF NB(ETA 5-C5H4SIME3 )2(H)ETA 2-RO2C(H)=C(H)CO2R (R=ME OR TBU)

S. García-Yuste, A. Otero, S. Prashar, 1996 .

FIRST OBSERVATION IN A NIOBIUM COMPLEX OF THE ROTATION OF A COORDINATED H-D MOLECULE BLOCKED AT THE NMR TIME SCALE

A. Otero, B. Chaudret, B. Manzano, 1995 .

Synthesis and Characterization of New Silyl Niobocene Complexes. X-ray Molecular Structure of d.degree. Nb(.eta.5-C5H4SiMe3)2(H)2(SiPh2H)

A. Otero, A. Antiñolo, M. Fajardo, 1995 .

Synthesis of Coinage Metal Cation Adducts of Nb(C5H4SiMe3)2H(CO). X-ray Crystal Structure of [{Nb(C5H4SiMe3)2(CO)}2(.mu.-H)2Cu]PF6

José A López, S. García-Yuste, A. Otero, 1995 .

Synthesis, electrosynthesis and structural studies of bis(silylcyclopentadienyl) niobium complexes with acetylene ligands

A. Otero, A. Antiñolo, M. Fajardo, 1994 .

Studies on the Reaction between Bis((trimethylsilyl)cyclopentadienyl)niobium Trihydride and Styrene

S. García-Yuste, A. Otero, A. Antiñolo, 1994 .

Synthesis, Structure, and Chemistry of Niobium Cationic Ketenimine Complexes, [Nb(.eta.5-C5H4SiMe3)2(.eta.2-PhRCCNPh-C,N)(L)]+. Molecular Structure of [Nb(.eta.5-C5H4SiMe3)2(.eta.2-Ph2CCNPh-C,N)(CH3CN)][PF6]

A. Otero, A. Antiñolo, M. Fajardo, 1994 .

Formation of .eta.2-iminoacyl compounds by protonation of a ketenimine ligand in bis((trimethylsilyl)cyclopentadienyl) compounds of niobium. Molecular structures of [Nb(.eta.5-C5H4SiMe3)2Cl(.eta.2(C,N)-EtPhHCCNPh)]+BF4- and [Nb(.eta.5-C5H4SiMe3)2F(.eta.2(C,N)-Ph2HCCNPh)]+BF4-

A. Otero, A. Antiñolo, M. Fajardo, 1993 .

19F and 31P NMR evidence for silver hexafluorophosphate hydrolysis in solution. New palladium difluorophosphate complexes and x-ray structure determination of [Pd(.eta.3-2-Me-C3H4)(PO2F2)(PCy3)]

A. Otero, M. Lanfranchi, M. Pellinghelli, 1994 .

Synthesis and Characterization of Palladium(II) Complexes with New Polydentate Nitrogen Ligands. Dynamic Behavior Involving Pd-N Bond Rupture. X-ray Molecular Structure of [{Pd(eta(3)-C(4)H(7))}(2)(Me-BPzTO)](4-MeC(6)H(4)SO(3)) [Me-BPzTO = 4,6-Bis(4-methylpyrazol-1-yl)-1,3,5-triazin-2-olate].

J. Elguero, A. de la Hoz, A. Otero, 1998, Inorganic chemistry.

Electrochemical synthesis and reactivity of carbonato-niobocene complexes

A. Otero, A. Antiñolo, M. Fajardo, 1996 .

Synthesis, characterization and compared reactivity of asymmetrical ansa-metallocenes

C. Alonso-Moreno, A. Otero, A. Antiñolo, 2009 .

Activation process of 3-alkyl-substituted ansa-bis(indenyl) zirconocenes by MAO

P. Carrión, C. Alonso-Moreno, A. Otero, 2007 .

Synthesis and characterization of titanium and tantalum complexes with di(2-pyridyl)amine (dpa): Molecular structures of Cp*TaCl3(dpa) and Ti(NMe2)2(dpa)2

A. Otero, Ana M. Rodríguez, R. Fandos, 2005 .

Syntheses of New Titanium(IV) and Rhodium(I) Guanidinido Complexes

A. Otero, Ana M. Rodríguez, P. Terreros, 2007 .

Unprecedented Formation of the First Alkaline‐Earth‐Metal Complex Bearing an Asymmetrical gem‐Dithiolato Heteroscorpionato Ligand

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2014 .

Guanidines: from classical approaches to efficient catalytic syntheses.

Carlos Alonso-Moreno, C. Alonso-Moreno, A. Otero, 2014, Chemical Society reviews.

Neutral and Cationic Aluminum Complexes Supported by Acetamidate and Thioacetamidate Heteroscorpionate Ligands as Initiators for Ring-Opening Polymerization of Cyclic Esters

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2011 .

Highly thermally stable and robust enantiopure zirconium NNN-scorpionates for the controlled ring-opening polymerization of rac-lactide.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2017, Dalton transactions.

Synthesis of new heteroscorpionate iridium(I) and iridium(III) complexes.

A. Lara‐Sánchez, A. Otero, Arián E Roa, 2015, Dalton transactions.

5.02 – Niobium Organometallics

A. Otero, A. Antiñolo, Agustín Lara, 2007 .

Design of new heteroscorpionate ligands and their coordinative ability toward Group 4 transition metals; an efficient synthetic route to obtain enantiopure ligands.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2006, Dalton transactions.

A Simple and Efficient Synthetic Route to Enantiopure Scorpionate Ligands

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2006 .

Phosphorus ylide-containing niobium complexes: preparation and characterization of homo- and heteronuclear compounds with an α-keto ylide ligand

E. Díez-Barra, J. Fernández-Baeza, A. Lara‐Sánchez, 1998 .

New dicyclopentadienyl phosphine, phosphite, and acetylene niobium(III) complexes. Crystal structure of [Nb(η-C5H4SiMe3)2Cl(PhCCPh)]

A. Otero, P. Gómez-Sal, A. Antiñolo, 1987 .

Preparation and structural study of monocyclopentadienylalkoxoniobium(V) derivatives. Crystal structure of {[Nb(η5-C5H4SiMe3)Cl]2(μ-O)(μ-OOC6H4)2}

A. Otero, F. A. Jalón, R. A. Toscano, 1987 .

Synthesis and spectroscopic characterization of α-keto ylide-containing Group 4 metal complexes. The X-ray molecular structure of [Cp*ZrCl3(2-TCMP)], Cp*=η5-C5Me5, 2-TCMP=[{2-thiazolylcarbonyl}methylene]triphenylphosphorane

J. Fernández-Baeza, A. Lara‐Sánchez, A. Otero, 2001 .

Phosphorus ylide niobium complexes; synthesis and characterization of the first α-keto ylide complexes, [{NbCl3(ylide-O,N)}2] and [NbCl3(ylide-O,N) (RCCR′)] (ylide = [{2-thiazolylcarbonyl}methylene]triphenylphosphorane, NOSC4H2CHPPh3). Molecular structure of [NbCl3(NOSC4H2CHPPh3-O,N) (PhCCPr) (Ph =

E. Díez-Barra, J. Fernández-Baeza, A. Lara‐Sánchez, 1997 .

Synthesis and reactivity of heterometallic RhO–M (M = Si, Ti) complexes: Memory effect in their catalytic performance in CO hydrogenation

J. Fierro, A. Otero, M. Ojeda, 2006 .

A New Titanium Alkoxide–Thiolate Complex as a Versatile Heterofunctional Metalloligand

S. Alvarez, A. Otero, Ana M. Rodríguez, 2009 .

Molecular Models of Titania-Silica Systems and a Late Transition Metal Complex Grafted Thereon.

A. Otero, P. Terreros, R. Fandos, 2001, Angewandte Chemie.

Studies on Multinuclear Magnesium tert-Butyl Heteroscorpionates: Synthesis, Coordination Ability, and Heteroselective Ring-Opening Polymerization of rac-Lactide

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2017 .

Chiral N,N,O-Scorpionate Zinc Alkyls as Effective and Stereoselective Initiators for the Living ROP of Lactides

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2012 .

Preparation of new monoanionic "scorpionate" ligands: synthesis and structural characterization of titanium(IV) complexes bearing this class of ligand.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2002, Inorganic chemistry.

First complexes of scandium and yttrium with NNO and NNS heteroscorpionate ligands.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2005, Inorganic chemistry.

Intramolecular Bromoamination of Conjugated N‐Tosylaminodienes Using N‐Bromosuccinimide. Synthesis of Bromoallyl‐Substituted N‐Heterocycles and Their Applications as Building Blocks

A. Otero, A. Baeza, C. Nájera, 2013 .

New studies on the reactivity of allyl difluorophosphate palladium complexes: synthesis of the first difluorophosphate metallocene derivatives

A. Otero, B. Manzano, Rafael Fernández-Galán, 1999 .

Synthesis and characterization of complexes containing Ti-O-Si moieties. Catalytic activity in olefin epoxidation.

A. Otero, Ana M. Rodríguez, P. Terreros, 2007, Dalton transactions.

Microwave‐Assisted Meyer–Schuster Rearrangement of Propargylic Alcohols Catalyzed by the Oxovanadate Complex [V(O)Cl(OEt)2]

A. Otero, V. Cadierno, A. Antiñolo, 2012 .

Stereoselective ROP of rac-Lactide Mediated by Enantiopure NNO-Scorpionate Zinc Initiators

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2014 .

Lewis base character of the phosphorus atom in phosphanido-niobocene complexes. Synthesis of new early-early homo- and heterobimetallic entities.

S. García-Yuste, A. Otero, A. Antiñolo, 2011, Dalton transactions.

Well-Defined Alkyl Heteroscorpionate Magnesium Complexes as Excellent Initiators for the ROP of Cyclic Esters

J. Fernández-Baeza, L. Sánchez-Barba, C. Alonso-Moreno, 2007 .

New Alkylimido Niobium Complexes Supported by Guanidinate Ligands: Synthesis, Characterization, and Migratory Insertion Reactions

A. Otero, A. Antiñolo, F. Carrillo-Hermosilla, 2012 .

Recent Advances in the Design and Coordination Chemistry of Heteroscorpionate Ligands Bearing Stereogenic Centres

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2008 .

Reactivity studies on a trihydride niobocene complex towards α,β-Unsaturated carboxylic acids

S. García-Yuste, A. Otero, A. Antiñolo, 2019, Journal of Organometallic Chemistry.

Reactivity of a Phosphido-Niobocene Derivative toward CS2 and Alkyl Halides to Give Phosphinodithioformato- and Phosphino-Niobocene Complexes: X-ray Crystal Structures of [Nb(η5-C5H4SiMe3)2(κ1-S-SC(S)(PPh2))(CO)] and [Nb(η5-C5H4SiMe3)2(P(I)Ph2)(CO)]I3

S. García-Yuste, A. Otero, J. Pérez-Flores, 2006 .

New reactivity of . Synthesis, electrosynthesis and reactivity of new carboxylato niobocene complexes

I. Hierro, S. García-Yuste, A. Otero, 2005 .

Structure and Dynamics of [Nb(η5-C5H4SiMe3)2(η2-H2BR2)] (R2 = O2C6H4, C8H14, H2) Complexes. A Combined Experimental and Theoretical Study

S. García-Yuste, J. Fernández-Baeza, A. Otero, 2000 .

Niobocene Alkyne Complexes: Synthesis and Characterization of Neutral and Cationic d2 Metal Alkyne Derivatives. X-ray Crystal Structure of [Nb(η5-C5H4SiMe3)2(η2(C,C)-HC⋮CPh)(CH2Ph)]

A. A. Martin, A. Otero, P. Gómez-Sal, 1997 .

Reactivity of niobocene dihalogenides toward nitroso derivatives. EPR and IR characterization of the first niobium(IV) complexes containing an ArNO-N,O ligand

S. García-Yuste, A. Otero, A. Antiñolo, 1995 .

Synthesis, electrochemistry and reactivity of formato– and acetato–niobocene complexes

I. Hierro, S. García-Yuste, A. Otero, 1995 .

Metallocene derivatives of early transition metals. Synthesis and characterization of new halo hydridobis(silylated cyclopentadienyl)niobium complexes

A. Otero, A. Antiñolo, M. Fajardo, 1989 .

Preparation of carbonyl, halogeno, and alkyl niobocene complexes and their reactions with oxygen. Crystal structures of [Nb(η-C5H4SiMe3)2Cl2], [Nb(η-C5H4SiMe3)2(O)Me], and [Nb(η-C5H4SiMe3)2(C6F5)(CO)]

A. Otero, A. Antiñolo, P. Royo, 1988 .

Synthesis and Characterization of the Stable Cationic d2 Metal Acetylene Complexes [Nb(.eta.5-C5H4SiMe3)2(.eta.2(C,C)-RC.tplbond.CR')(NCMe)]+. X-ray Crystal Structures of [Nb(.eta.5-C5H4SiMe3)2(.eta.2(C,C)-MeO2CC.tplbond.CMe)(NCMe)][BPh4] and [(.eta.5-C5H4SiMe3)2(CO)Nb:C:C(CH3)(CH3)C:C:Nb(CO)(.eta.5

A. Otero, P. Gómez-Sal, Avelino Martín, 1994 .

Organo-Aluminum and Zinc Acetamidinates: Preparation, Coordination Ability, and Ring-Opening Polymerization Processes of Cyclic Esters.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2018, Inorganic chemistry.

Oxo- and imido-alkoxide vanadium complexes as precatalysts for the guanylation of aromatic amines.

C. Alonso-Moreno, A. Otero, Ana M. Rodríguez, 2010, Dalton transactions.

Migratory Insertion Reactions in Asymmetrical Guanidinate-Supported Zirconium Complexes

A. Otero, A. Antiñolo, F. Carrillo-Hermosilla, 2012 .

SYNTHESIS AND NUCLEAR MAGNETIC RESONANCE STUDIES OF HALOGENO AND HYDRIDO TRIS(PYRAZOL-1-YL)BORATO RUTHENIUM(II) COMPLEXES

A. Otero, Ana M. Rodríguez, F. A. Jalón, 1995 .

Heterocycle-containing niobocene derivatives from hydride–niobocene complexes: X-ray molecular structure of [Cp′2Nb(CNXylyl)2][I3] and [Cp′2Nb(H)(P(OMe)3)] · (bzta)′-NH2 [(bzta)′-NH2 = 2-amino-6-methylbenzothiazole]

S. García-Yuste, A. Otero, J. Pérez-Flores, 2007 .

Synthesis and characterization of thiolate, -amido, and -oxy heterocyclic-containing niobocene complexes: X-ray molecular studies of [Nb(η5-C5H4SiMe3)2(η2-N,S-S(C6H7N2))] (3)

S. García-Yuste, J. Fernández-Baeza, A. Otero, 2000 .

Notes. Synthesis and characterization of monocyclopentadienyl niobium derivatives. X-Ray crystal structure of di-µ-chloro-µ-oxo-bis[dichloro(η-trimethylsilylcyclo-pentadienyl)niobium(V)], [{Nb(η-C5H4SiMe3)Cl2}2(µ-O)(µ-Cl)2]

A. Otero, F. A. Jalón, P. Royo, 1987 .

Heteroscorpionate magnesium alkyls bearing unprecedented apical σ-C(sp3)-mg bonds: heteroselective ring-opening polymerization of rac-lactide.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2013, Inorganic chemistry.

Synthesis and electrosynthesis of bis-silylated cyclopentadienylniobium(V) cationic complexes : their reactions and structural characterization

A. Otero, A. Antiñolo, M. Fajardo, 1991 .

Synthesis and Dynamic Behavior of Chiral NNO‐Scorpionate Zinc Initiators for the Ring‐Opening Polymerization of Cyclic Esters

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2016 .

Copolymerization of Cyclic Esters Controlled by Chiral NNO-Scorpionate Zinc Initiators

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2016 .

Heteroscorpionate rare-earth initiators for the controlled ring-opening polymerization of cyclic esters.

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2011, Dalton transactions.

Synthesis and characterization of 2-pyridylalkoxide complexes of titanium, zirconium and tantalum. Crystal structures of TiCp*Me2(OCMePy2) and TaCp*Cl3(OCPy3) (Cp*=η5-C5Me5, Py=C5H4N)

A. Otero, P. Terreros, R. Fandos, 2000 .

Early-late heterobimetallic alkoxides as model systems for late-transition-metal catalysts supported on titania.

A. Otero, Ana M. Rodríguez, P. Terreros, 2003, Chemistry.

Reactions of monocyclopentadienylniobium(III) complexes with α-diketones. Crystal structure of the phosphonium salt [P{C(OH)MeC(O)Me} Me2Ph]Cl

A. Otero, P. Gómez-Sal, F. A. Jalón, 1987 .

New Racemic and Single Enantiopure Hybrid Scorpionate/Cyclopentadienyl Magnesium and Zinc Initiators for the Stereoselective ROP of Lactides

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2015 .

Efficient Synthesis of an Unprecedented Enantiopure Hybrid Scorpionate/Cyclopentadienyl by Diastereoselective Nucleophilic Addition to a Fulvene

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2013 .

Synthesis and Characterization of New Niobium Hydridotris(3,5-dimethylpyrazol-1-yl)borato Complexes

J. Fernández-Baeza, A. Lara‐Sánchez, A. Otero, 1998 .

Heteroscorpionate aluminium complexes as chiral building blocks to engineer helical architectures.

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2013, Dalton transactions.

A new type of monoanionic “scorpionate” ligand. Synthesis, spectroscopic characterisation and dynamic behaviour of some niobium(III) complexes

E. Díez-Barra, J. Fernández-Baeza, A. Lara‐Sánchez, 2000 .

Synthesis and structure of titanium alkoxide complexes with bulky ligands derived from natural products: Asymmetric epoxidation of cinnamyl alcohol

I. Hierro, A. Otero, M. Fajardo, 2003 .

Synthesis and reactivity of bis(trimethylsilylcyclopentadienyl)- niobium compounds with cumulene ligands

A. Otero, A. Antiñolo, J. M. D. Ilarduya, 1987 .

Discrete Heteroscorpionate Lithium and Zinc Alkyl Complexes. Synthesis, Structural Studies, and ROP of Cyclic Esters

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2008 .

Tantalum Complexes Containing a Tridentate [NSN]-Type Ligand: Unusual Reactivity of a Dihydride Complex with an Isocyanide to Give an Azatantallaziridine Moiety

A. Otero, Ana M. Rodríguez, R. Fandos, 2011 .

Dearomatization and functionalization of tantalum bonded dialkoxide pincer ligands

A. Otero, Ana M. Rodríguez, R. Fandos, 2017 .

An easy and direct synthetic route to phosphamido niobocenes through nucleophilic attack of phosphide niobocene complexes on acyl halides

S. García-Yuste, A. Otero, A. Antiñolo, 2010 .

Simple, Versatile, and Efficient Catalysts for Guanylation of Amines

C. Alonso-Moreno, A. Otero, A. Garcés, 2010 .

New Synthon in the Design of ansa-Cyclopentadienyl Ligands with Variable Substitution at the Bridging Atom

A. Otero, S. Prashar, I. Rivilla, 2004 .

Synthesis and catalytic applications of C1 symmetric group 4 ansa-metallocene complexes

L. Sánchez-Barba, A. Otero, S. Gómez‐Ruiz, 2007 .

Reactivity of Zirconium Complexes Incorporating Asymmetrically Substituted ansa Ligands and Their Use as Catalysts in Olefin Polymerization. X-ray Crystal Structures of [Me2Si(η5-C5Me4)(η5-C5H3R)]ZrCl2 (R = Et, iPr)

A. Otero, S. Prashar, A. Antiñolo, 2002 .

Synthesis, Structure, and Reactivity of Niobocene Imido Complexes Containing Alkynyl Ligands. X-ray Crystal Structure of [Nb(NPh)(η5-C5H4SiMe3)2(C⋮CPh)]

A. Otero, S. Prashar, A. Antiñolo, 2001 .

Niobium and Zirconium Complexes Incorporating Asymmetrically Substituted ansa Ligands. X-ray Crystal Structures of [Me2Si(η5-C5Me4)(η5-C5H3R)]Nb(NtBu)Cl (R = Me, iPr) and [Me2Si(η5-C5Me4)(η5-C5H3R)]ZrCl2 (R = H, Me)

A. Otero, S. Prashar, A. Antiñolo, 2001 .

NEW ANSA-NIOBOCENE COMPLEXES. X-RAY CRYSTAL STRUCTURE OF ME2SI(ETA 5-C5H4)2NB(=NTBU)CL. STEREOSELECTIVE SYNTHESIS OF MESO-ME2SI(ETA 5-C5H3SIME3)2NB(=N TBU)C

A. Otero, S. Prashar, A. Antiñolo, 1998 .

Preparation, Characterization, and Reactivity of Tantalum Complexes Containing Tridentate Bis(phenolato) [OSO]-Type Ligands

A. Otero, Ana M. Rodríguez, P. Terreros, 2008 .

New Monocyclopentadienyl Complexes of Titanium(IV) and Zirconium(IV) with Chelating Pyrimidinethiolate, Oxypyrimidine, and Oxypyridine Ligands. Molecular Structure of [Zr(η5-C5Me5)(η2-O,N-ON2C6H7)3]†

J. Fernández-Baeza, A. Otero, A. Antiñolo, 1999 .

Zirconium Alkyl Thiolate Complexes: Synthesis and Reactivity. Molecular Structures of [Zr(η5-C5H5)2(η2-C6H7N2S)(Me)] and [Zr(η5-C5H5)2(η1-C6H7N2S)(η2-CH3CNXylyl)] (Xylyl = 2,6-Dimethylphenyl)

A. Otero, M. Lanfranchi, M. Pellinghelli, 1996 .

Delocalization of the unpaired spin density in some niobocene complexes with σ-donor, π-acceptors

A. Otero, E. Jésus, A. Antiñolo, 1994 .

An unprecedented hybrid scorpionate/cyclopentadienyl ligand.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2004, Journal of the American Chemical Society.

Amide Complexes of Zirconium, Rhodium, and Iridium: Synthesis and Reactivity. X-ray Crystal Structures of (η5-C5H5)2Zr(NHC6H4-o-SMe)2 and [Rh(μ-SC6H4-o-NHMe)(COD)]2†

A. Otero, M. Martínez-Ripoll, P. Terreros, 1998 .

New functionalized bis(pyrazol-1-yl)methane ligands. Synthesis, spectroscopic characterization of early and late transition metal complexes containing a functionalized N,N or P,P-chelate bis(5-diphenylphosphinopyrazol-1-yl)methane ligand

E. Díez-Barra, A. Moreno, J. Fernández-Baeza, 1998 .

Reactivity of ruthenium and niobium trihydrides with gold fragments. Crystal structure of the hexanuclear raft cluster [Au3Nb3(µ-H)6(η-C5H4SiMe3)6]

A. Otero, F. Lahoz, B. Chaudret, 1991 .

Nitric oxide binding and photodelivery based on ruthenium(II) complexes of 4-arylazo-3,5-dimethylpyrazole.

R. Cao, A. Otero, P. Prados, 2008, Dalton transactions.

Insertion Reactions in Ta–H and Ta–Me Bonds in Complexes Containing Tridentate κ3O,S,O-Type Ligands

A. Bajo, A. Otero, Ana M. Rodríguez, 2013 .

Electrochemical studies on organometallic compounds XXXII. Pseudo-reversibility of the first reduction stage of Nb[η5-1,3-C5H3(SiMe3)2]2Cl2☆

A. Otero, E. Laviron, A. Antiñolo, 1989 .

Synthesis and X-ray Structure of [(.eta.5-C5Me5)Ti(.mu.3-O)3{Rh(COD)}3] (COD = Cycloocta-1,5-diene). Organometallic Approach to Strong Metal-Support Interaction in Heterogeneous Catalysis

J. Fierro, A. Otero, P. Terreros, 1995 .

Mixed halodicyclopentadienyl-niobium(V) and -tantalum(V)

A. Otero, A. Antiñolo, M. Fajardo, 1984 .

Dicyclopentadienyl-niobium(iii) and -niobium(iv) complexes

A. Otero, A. Antiñolo, M. Fajardo, 1982 .

Model rhodium organometallic complexes as catalyst precursors for CO hydrogenation

A. Otero, S. Rojas, M. L. Granados, 2000 .

Reactivity of ruthenium trihydrides with Broensted and Lewis acids. X-ray crystal structures of {Cp*Ru[C6H9P(C6H11)2]}BF4 and {{Cp*RuH[P(C6H11)3]}(.mu.-H)2Cu(.mu.-Cl)}2. Evidence for exchange coupling between two hydrogen atoms

José A López, A. Otero, F. Lahoz, 1991 .

Synthesis, Spectroscopic Properties, and X-ray Crystal Structure of {[Nb(C5H3[SiMe3]2)2H3]2Au}+, a Complex Showing Large Quantum Mechanical Exchange Couplings

J. Fernández-Baeza, A. Otero, B. Chaudret, 1994 .

Exchange couplings in Lewis acid adducts of substituted niobiocene trihydrides

J. Fernández-Baeza, A. Otero, B. Chaudret, 1992 .

Studies of the reactivity towards insertion and electrophilic processes of Nb-H and Nb(η2-CS2) moieties of bis(trimethylsilylcyclopentadienyl)niobium complexes

A. Otero, A. Antiñolo, M. Fajardo, 1994 .

Preparation and structural characterization of chloro- and alkyl-isocyanidoniobocene compounds. Synthesis of the first dicyclopentadienylniobium species containing iminoacyl groups

A. Otero, P. Royo, J. M. D. Ilarduya, 1988 .

ELECTROCHEMICAL CATALYTIC REDUCTION OF ACYL CHLORIDES BY BIS(TRIMETHYLSILYLCYCLOPENTADIENYL)NIOBIUM SPECIES

A. Otero, A. Antiñolo, M. Fajardo, 1994 .

Synthesis and characterization of monocyclopentadienylniobium(V) derivatives with nitrogen and phosphorus donor ligands

A. Otero, F. A. Jalón, A. M. Andreu, 1988 .

Influence of Hydrogen Bonds on the Stability of Some Cationic Monoaminocarbene Tantalum Complexes Containing Tridentate Bis(phenolato) [OSO]-Type Ligands

A. Otero, Ana M. Rodríguez, R. Fandos, 2010 .

Synthesis and Reactivity of Tantalum Complexes Supported by the Pincer Ligand 2,6-Pyridinedicarboxylate. Preparation of an Unprecedented Water-Soluble Iminoacyl Complex

A. Otero, Ana Conde, R. Fandos, 2009 .

Oxo and Hydroxo Organometallic Complexes of Tantalum: Soluble Molecular Models of Tantalum Oxide

A. Otero, Ana M. Rodríguez, Ana Conde, 2008 .

fac versus mer coordination for a tridentate diethylene glyclolate ligand in tantalum complexes : A combined experimental and theoretical study

A. Otero, Ana M. Rodríguez, M. Feliz, 2006 .

Electrocatalytic process in the reduction of Nb[η5-C5H4(SiMe3)]2(Cl)(NHPh)BF4

A. Otero, A. Garcés, A. Antiñolo, 1997 .

Electrochemical studies on organometallic compounds: XLI. Electrogeneration and ESR characterization of [Nb(η5C5H4SiMe3)2Cl{P(OMe)3}]+☆

A. Otero, A. Antiñolo, M. Fajardo, 1992 .

Synthesis and reactivity of new oxo alkyl or oxo acyl niobocene complexes and crystal structure of Cp′2Nb(O)(OC(O)CF3) (Cp′=η5-C5H4SiMe3)

I. Hierro, S. García-Yuste, A. Otero, 2000 .

Synthesis, Characterization and Dynamic Behavior of Mono‐ and Dinuclear Palladium(II) Carbene Complexes Derived From 1,1′‐Methylenebis(4‐alkyl‐1,2,4‐triazolium) Diiodides

E. Díez-Barra, A. Moreno, J. Fernández-Baeza, 1999 .

Ring-Opening (ROP) versus Ring-Expansion (REP) Polymerization of ε-Caprolactone To Give Linear or Cyclic Polycaprolactones

J. Fernández-Baeza, L. Sánchez-Barba, J. A. Castro‐Osma, 2013 .

Synthesis and reactivity of alkynyl niobocene complexes

I. Hierro, A. Otero, S. Prashar, 2003 .

On the insertion processes of unsaturated molecules into the Nb–X σ-bond of “Cp2′NbX” moieties (Cp′ = η5-C5H4SiMe3; X = H, C, P)

S. García-Yuste, A. Otero, A. Antiñolo, 2007 .

Activation of a CNXylyl ancillary ligand in the reaction of electron-deficient alkynes with a phosphido niobocene complex.

S. García-Yuste, A. Otero, J. Pérez-Flores, 2006, Dalton transactions.

Synthesis and spectroscopic studies of new hydridoruthenium complexes: catalytic reactions of [RuHCl(bpzm)(cod)] (bpzm = bis(pyrazol-1-yl)methane, cod = cycloocta-1,5-diene)

A. Otero, Ana M. Rodríguez, F. A. Jalón, 1996 .

New Alkyl Organo Complexes of Ruthenium: X-ray Molecular Structure of a [Hydridotris(pyrazolyl)borato]methylruthenium Complex, [RuTp*(CH3)(cod)] (Tp* = Hydridotris(3,5-dimethylpyrazolyl)borate, cod = 1,5-Cyclooctadiene), Containing an Unusual Three-Center B(μ-H)Ru Bond

A. Otero, P. Richard, F. A. Jalón, 1997 .

Asymmetric epoxidation of cinnamyl alcohol with optically active titanium complexes

Sonia Morante-Zarcero, I. Sierra, I. Hierro, 2006 .

NEW NITRILE NIOBOCENE COMPLEXES : ELECTROCHEMICAL STUDIES ON THEIR ETA 1/ETA 2 NITRILE ISOMERIZATION PROCESSES

I. Hierro, A. Otero, A. Antiñolo, 1996 .

Assessment of doxorubicin delivery devices based on tailored bare polycaprolactone against glioblastoma

J. A. Castro‐Osma, A. Lara‐Sánchez, C. Alonso-Moreno, 2019, International journal of pharmaceutics.

Electron-transfer-catalyzed ligand substitution of carboxylato niobocene complex induced by electrochemical oxidation

S. García-Yuste, A. Otero, H. Cattey, 2004 .

Electrochemical studies on organometallic compounds XXXVII. Unusual paramagnetic bis(silylated cyclopentadienyl)niobium(IV) cationic complexes

A. Otero, A. Antiñolo, M. Fajardo, 1990 .

Electrochemical Studies on Organometallic Compounds. Part 37. Unusual Paramagnetic Bis(silylated cyclopentadienyl)niobium(IV) Cationic Complexes.

A. Otero, A. Antiñolo, M. Fajardo, 1990 .

Bonding interactions between three adjacent hydrogen ligands. Preparation and spectroscopic properties of the tantalum and niobium complexes [Ta(H)3(C5H5–nRn)2](R = SiMe3, n= 1 or 2) and [Nb(H3)(C5H5–nRn)2](n= 1, R = Me or SiMe3; n= 2, R = SiMe3)

A. Otero, R. Morris, B. Chaudret, 1988 .

Ruthenium Complexes of the Scorpionate Ligand Bis(3,5‐dimethylpyrazol‐1‐yl)dithioacetate and the Effect of Nitric Oxide Coordination

R. Cao, A. Otero, M. Ortiz, 2005 .

Hybrid scorpionate/cyclopentadienyl magnesium and zinc complexes: synthesis, coordination chemistry, and ring-opening polymerization studies on cyclic esters.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2010, Inorganic Chemistry.

Study of the Coordination Modes of Hybrid NNCp Cyclopentadienyl/Scorpionate Ligands in Ir Compounds.

J. A. Castro‐Osma, A. Lara‐Sánchez, A. Otero, 2018, Inorganic chemistry.

Molecular Structure of a Hydridoniobocene Complex [Nb(η5‐C5H4SiMe3)2(H)3] and Its Use as Catalyst for the Ring‐Opening Polymerization of Cyclic Esters

S. García-Yuste, C. Alonso-Moreno, A. Otero, 2012 .

Guanidines: From Classical Approaches to Efficient Catalytic Syntheses

C. Alonso-Moreno, A. Otero, A. Antiñolo, 2014 .

Metallocene derivatives of early transition metals. Reactions of bis(silylated cyclopentadienyl)niobium complexes with organic halides

A. Otero, A. Antiñolo, M. Fajardo, 1990 .

Synthesis and structural characterization of dialkyldithiocarbamato complexes of niobium

J. Fernández-Baeza, A. Otero, M. Etienne, 1998 .

Bifunctional Aluminum Catalysts for the Chemical Fixation of Carbon Dioxide into Cyclic Carbonates

Javier Martínez, J. Fernández-Baeza, L. Sánchez-Barba, 2018 .

Unusual Mechanism for the Reaction of a Niobocene Hydride Complex with Activated Alkynes. Experimental and DFT Studies

S. García-Yuste, A. Otero, A. Antiñolo, 2015 .

Highly diastereoselective nucleophilic addition to myrtenal. Straightforward synthesis of an enantiopure scorpionate ligand.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2007, Inorganic chemistry.

New Complexes of Niobium(V) and Tantalum(V) with Monoanionic NNO Heteroscorpionate Ligands

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2004 .

Versatile organoaluminium catalysts based on heteroscorpionate ligands for the preparation of polyesters.

Javier Martínez, C. Alonso-Moreno, A. Otero, 2018, Dalton transactions.

Catalytic behaviour in the ring-opening polymerisation of organoaluminiums supported by bulky heteroscorpionate ligands.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2015, Dalton transactions.

Mono- and binuclear chiral N,N,O-scorpionate zinc alkyls as efficient initiators for the ROP of rac-lactide.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2017, Dalton transactions.

Enantiopure N,N,O-scorpionate zinc amide and chloride complexes as efficient initiators for the heteroselective ROP of cyclic esters.

J. Fernández-Baeza, L. Sánchez-Barba, A. Lara‐Sánchez, 2014, Dalton transactions.

Electrochemical studies on organometallic compounds: XL. Reactivity of organometallic niobium complexes towards diphenylacetaldehyde. Electrogeneration and ESR characterization of [Nb(η5-C5H4SiMe3)2(η2-Ph2CHCHO-C,O)]

A. Otero, A. Antiñolo, M. Fajardo, 1992 .